??? ???????????? GetX ??? ?????????? ?????????? ? Flutter ????????? ???????????

????? ???????????? GetX ??? ?????????? ???????????

GetX ???? ?????????? ???????????? ? ????? ????????????? Flutter, ? ??? ?? ????????. ?? ???????? ? ???? ???????? ? ???????? ?????????? ??????????. ? ???? ??????????, ?????? ??????????? ???? ??????? ????????? ???? ??????? ???????. GetX ????????? ?????????????? ????? ????, ??? ???????? ?????????????? ? ????????? ????????? ???????. ????? ?? ???????????? ?????????? ????????????????, ??? ?????? ??? ?????? ???????????? ??? ???????? ?????????? ???????????????? ???????????.

????? ? ??????? ????? ???????????? GetX ? ????? ????????, ? ??? ???????, ??? ?????? ?? ??? ???? ??????? ????? ???? ??????????? ? ??????????? ??????????? ????. ????? ???? ???????, ??? ????? ???????? ????????????? ????? ??? ??????????, ???????? ????? ????? ?????? ???????? ??????? ?? ?????.

??? ??????????? ??? ?????? ? GetX?

????? ??? ??? ?????? ?????? ? GetX, ?????????, ??? ? ??? ???? ??? ???????????. ????? ?????? ???????? ??????????:

  • ????????????? ????? Flutter. ?????????, ??? ? ??? ????????? ??????.
  • ?????????? GetX ???????? ? ??? ??????. ??? ?????????? ??? ??????????? ???? ???????.
  • ??????? ?????? Dart ? Flutter. ????????? ???????? ????????? ??????? ??? ??????? ???????? GetX ? ??????.

??? 1: ????????? GetX ? ??????

??????, ????? ?? ??????, ??????? ????????? GetX:

  1. ???????? ???? pubspec.yaml ? ????? ???????.
  2. ???????? ???????????:
  3. dependencies:
      get: ^latest_version
  4. ????????? ????????? ? ????????? ??????? flutter pub get ? ?????????. ??? ????????? ??????????.
  5. ???????????? ?????????? ? ??? Dart ????, ??????? ??????:
  6. import 'package:get/get.dart';

??? 2: ???????? ???????????

?????????? – ??? ???????? ?????? ????????? ? ??????????? GetX. ?? ????????? ?????????? ?????? ??????????. ???????? ???? ?????:

  1. ???????? ????? ????? ???????????, ??????? ????????? GetxController.
  2. ?????????? ??????????? ??????????, ????????? ??????????? ???????:
  3. var count = 0.obs;
  4. ???????? ?????? ??? ????????? ?????????. ????????:
  5. void increment() {
        count++;
    }

??? 3: ?????????? ??????????? ? ???????????????? ???????????

??? ?????????, ?? ?? ????? ?????? ???. ?????????? ??????????? ? ??????????? ????????? ?????? ?????????? ??????????? ?? ????????? ?????????:

  1. ??????????? GetBuilder ??? GetX ??? ???????? ??????????? ? ?????? ????????????????? ??????????.
  2. ???????? ?????????, ??????? ????? ??????????? ?? ?????????, ????????, ? ??????? ????:
  3. Text('${controller.count}');
  4. ??????????? ?????????? ?????????? ?? ?????????????? ? ?????????, ??? ??? ????????? ????????.

??? ???????? ??????? ???????????? GetX ??????? ??? ? ?????????? ??????????????????, ? ???????? ? ?????????? ?????. ?????? ??? ??? ??????????, ????????? ?? ?????????? ??? ??????, ??? ???????? ??. ???????????? GetX ?????????? — UI ???????????? ???????????. ??????, ????? ?? ??????, ??? ???????????? ???? ???????????, ??????? ????????? ?????? ?????????? ? ???????????? ??????????????.

???? ? ??? ???????? ???????, ??? ????????? ????? ??????????:

????? ?????????? ???????

  • ??? ????? GetX ? Flutter?
    ??? ?????????? ??? ?????????? ?????????? ? ??????????????.
  • ??? ?????????? GetX?
    ???????? ??????????? ? pubspec.yaml ? ????????? flutter pub get.

??? ?????????????? ??????????, ? ?????????? ????????? https://the-province.ru, ??? ????? ????? ????? ???????? ????????.

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